Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8f5879b2 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

IIO: Add a modifier for sqrt(x^2+y^2) 



There will probably be a number of such modifiers eventually but
this one is used in the adis16204 accelerometer driver.

Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 07c7f79e

drivers/iio/industrialio-core.c

+1 −0
Original line number Diff line number Diff line
@@ -70,6 +70,7 @@ static const char * const iio_modifier_names[] = { 
	[IIO_MOD_X] = "x",

	[IIO_MOD_Y] = "y",

	[IIO_MOD_Z] = "z",

	[IIO_MOD_ROOT_SUM_SQUARED_X_Y] = "sqrt(x^2+y^2)",

	[IIO_MOD_LIGHT_BOTH] = "both",

	[IIO_MOD_LIGHT_IR] = "ir",

};

include/linux/iio/types.h

+1 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ enum iio_modifier { 
	IIO_MOD_X_OR_Y_OR_Z,

	IIO_MOD_LIGHT_BOTH,

	IIO_MOD_LIGHT_IR,

	IIO_MOD_ROOT_SUM_SQUARED_X_Y,

};



#define IIO_VAL_INT 1